Search Results       Your search for [subject]Factory and trade waste -- Purification -- Asia returned 1 record.           Industrial wastewater treatment. by Ng Wun Jern; London: Imperial College Press, distributed by World Scientific Pub. Co., 2006. Subject: Factory and trade waste -- Purification -- Asia; Sewage -- Purification -- Asia; Sewage disposal plants -- Asia.          Add to Book Cart Relevance: 30.97%